Truck body



FIG. 1 is a front and side perspective view of a truck body showing our new design, the broken lines are for illustrative purposes only and form no part of the claim design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an opposite side elevational view thereof; and,

FIG. 4 is a front elevational view thereof. 

The ornamental design for a truck body, showing our new design. 